From: Andrew Jones <drjones@redhat.com>
To: Eric Auger <eric.auger@redhat.com>
Cc: thuth@redhat.com, kvm@vger.kernel.org, maz@kernel.org,
qemu-devel@nongnu.org, qemu-arm@nongnu.org,
andre.przywara@arm.com, kvmarm@lists.cs.columbia.edu,
eric.auger.pro@gmail.com
Subject: Re: [kvm-unit-tests PATCH v2 06/16] arm/arm64: ITS: Test BASER
Date: Mon, 13 Jan 2020 18:21:10 +0100 [thread overview]
Message-ID: <20200113172110.27p3bgozit6djf7k@kamzik.brq.redhat.com> (raw)
In-Reply-To: <20200110145412.14937-7-eric.auger@redhat.com>
On Fri, Jan 10, 2020 at 03:54:02PM +0100, Eric Auger wrote:
> Add helper routines to parse and set up BASER registers.
> Add a new test dedicated to BASER<n> accesses.
>
> Signed-off-by: Eric Auger <eric.auger@redhat.com>
>
> ---
>
> v2 -> v3:
> - remove everything related to memory attributes
> - s/dev_baser/coll_baser/ in report_info
> - add extra line
> - removed index filed in its_baser
> ---
> arm/gic.c | 21 ++++++++++-
> arm/unittests.cfg | 6 +++
> lib/arm/asm/gic-v3-its.h | 14 +++++++
> lib/arm/gic-v3-its.c | 80 ++++++++++++++++++++++++++++++++++++++++
> 4 files changed, 120 insertions(+), 1 deletion(-)
>
> diff --git a/arm/gic.c b/arm/gic.c
> index adeb981..3597ac3 100644
> --- a/arm/gic.c
> +++ b/arm/gic.c
> @@ -531,11 +531,26 @@ static void test_its_introspection(void)
> typer->collid_bits);
> report(typer->eventid_bits && typer->deviceid_bits &&
> typer->collid_bits, "ID spaces");
> - report(!typer->hw_collections, "collections only in ext memory");
> report_info("Target address format %s",
> typer->pta ? "Redist basse address" : "PE #");
> }
>
> +static void test_its_baser(void)
> +{
> + struct its_baser *dev_baser, *coll_baser;
> +
> + if (!gicv3_its_base()) {
> + report_skip("No ITS, skip ...");
> + return;
> + }
> +
> + dev_baser = its_lookup_baser(GITS_BASER_TYPE_DEVICE);
> + coll_baser = its_lookup_baser(GITS_BASER_TYPE_COLLECTION);
> + report(dev_baser && coll_baser, "detect device and collection BASER");
> + report_info("device baser entry_size = 0x%x", dev_baser->esz);
> + report_info("collection baser entry_size = 0x%x", coll_baser->esz);
> +}
> +
> int main(int argc, char **argv)
> {
> if (!gic_init()) {
> @@ -571,6 +586,10 @@ int main(int argc, char **argv)
> report_prefix_push(argv[1]);
> test_its_introspection();
> report_prefix_pop();
> + } else if (strcmp(argv[1], "its-baser") == 0) {
> + report_prefix_push(argv[1]);
> + test_its_baser();
> + report_prefix_pop();
> } else {
> report_abort("Unknown subtest '%s'", argv[1]);
> }
> diff --git a/arm/unittests.cfg b/arm/unittests.cfg
> index bd20460..2234a0f 100644
> --- a/arm/unittests.cfg
> +++ b/arm/unittests.cfg
> @@ -128,6 +128,12 @@ smp = $MAX_SMP
> extra_params = -machine gic-version=3 -append 'its-introspection'
> groups = its
>
> +[its-baser]
> +file = gic.flat
> +smp = $MAX_SMP
> +extra_params = -machine gic-version=3 -append 'its-baser'
> +groups = its
Do these tests need to be run separately from the its-introspection tests
for some reason? If not, then I'd combine them.
Thanks,
drew
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next prev parent reply other threads:[~2020-01-13 17:21 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-10 14:53 [kvm-unit-tests PATCH v2 00/16] arm/arm64: Add ITS tests Eric Auger
2020-01-10 14:53 ` [kvm-unit-tests PATCH v2 01/16] libcflat: Add other size defines Eric Auger
2020-01-10 14:53 ` [kvm-unit-tests PATCH v2 02/16] arm: gic: Provide per-IRQ helper functions Eric Auger
2020-01-10 14:53 ` [kvm-unit-tests PATCH v2 03/16] arm/arm64: gic: Introduce setup_irq() helper Eric Auger
2020-01-13 16:53 ` Andrew Jones
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 04/16] arm/arm64: gicv3: Add some re-distributor defines Eric Auger
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 05/16] arm/arm64: ITS: Introspection tests Eric Auger
2020-01-13 17:11 ` Andrew Jones
2020-01-13 17:33 ` Andrew Jones
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 06/16] arm/arm64: ITS: Test BASER Eric Auger
2020-01-13 17:21 ` Andrew Jones [this message]
2020-01-15 17:16 ` Auger Eric
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 07/16] arm/arm64: ITS: Set the LPI config and pending tables Eric Auger
2020-01-13 17:31 ` Andrew Jones
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 08/16] arm/arm64: ITS: Init the command queue Eric Auger
2020-01-13 17:37 ` Andrew Jones
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 09/16] arm/arm64: ITS: Enable/Disable LPIs at re-distributor level Eric Auger
2020-01-13 17:44 ` Andrew Jones
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 10/16] arm/arm64: ITS: its_enable_defaults Eric Auger
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 11/16] arm/arm64: ITS: Device and collection Initialization Eric Auger
2020-01-13 17:48 ` Andrew Jones
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 12/16] arm/arm64: ITS: commands Eric Auger
2020-01-13 18:00 ` Andrew Jones
2020-01-15 17:13 ` Auger Eric
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 13/16] arm/arm64: ITS: INT functional tests Eric Auger
2020-01-13 18:17 ` Andrew Jones
2020-01-15 17:11 ` Auger Eric
2020-01-16 8:06 ` Andrew Jones
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 14/16] arm/run: Allow Migration tests Eric Auger
2020-01-13 18:40 ` Andrew Jones
2020-01-15 17:04 ` Auger Eric
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 15/16] arm/arm64: ITS: migration tests Eric Auger
2020-01-10 14:54 ` [kvm-unit-tests PATCH v2 16/16] arm/arm64: ITS: pending table migration test Eric Auger
2020-01-13 18:45 ` Andrew Jones
2020-01-15 17:06 ` Auger Eric
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